TY  - BOOK
AU  - Waterhouse, Grace M.
TI  - Key to the species of phytophthora recorded in the British isles
T2  - Mycological Papers, no.57
U1  - PH 632.4(41/42) J4 
PY  - 1954///
CY  - Surrey
PB  - Commonwealth Mycological Institute
KW  -  Grace M.Waterhouse and Elizabeth M.Blackwell.
KW  - Phytophthora-British Isles
ER  -